Problem starting the Cisco 2821 router

Similar Questions

• How to use Layer 2 Ports on the Cisco 1841 router switch

  Hello

  I use the Cisco 1841 router with a single port layer 3 Fe0 and 8 Ports switched.

  I gave the IP on the Fe0 port which is connected to another router.

  Now I don't know how to use Layer 2 of the router switch ports.

  I tried to make one of the port as a Port of access by switchport mode access and connected my laptop and the same subnet given IP, but I can't ping my Fe0 IP port and vice versa, as I am also unable to ping my laptop router.

  Can someone explain to me how to use these ports on layer 2?

  Hi Muhammadatifmasood, take a look at the link below, I'm sure that you will find it useful.

  https://supportforums.Cisco.com/discussion/10919631/how-enable-routing-b...

  BenSamayoa

• LAN does not work when the Cisco E1000 router hangs

  Original title: Download sp3

  Remember - this is a public forum so never post private information such as numbers of mail or telephone! I bought recently a new Cisco E1000 router. My computer is a laptop model Lenovo 0769.

  I am running windows XP with sp2. The cisco software requires sp3. I called support of cisco and even they couldn't get to download sp3. My network is wireless on the router and I had to install from another laptop computer on the system. My LAN does not work when hooked. What do you suggest to me.

  Ideas:

  • You have problems with programs
  • Error messages
  • Recent changes to your computer
  • What you have already tried to solve the problem

  Hi mdenrique,

  1. what exactly do you mean by LAN (Local Area Network) does not work? You get the error message?

  If you have not installed Service Pack 3, try the following steps:
  Step 1: Download Service Pack 3
  see How to obtain the latest Windows XP service pack .
  b. scroll the window and click on "Download now the Windows XP Service Pack 3 package" to download the service pack.
  c. save the file on the desktop.

  Step 2: Install Service Pack 3
  a. open the file downloaded and follow the instructions in the wizard to complete the installation.
  b. restart the computer once the installation is complete.

  For more information, see steps to take before you install Windows XP Service Pack 3

  Note: Once you have installed service pack 3, install the router and check if the problem persists.

  Step 3: To troubleshoot LAN, run home and small Office Networking Troubleshooter
  a. Click Start and then click Help and Support.
  b. under Pick a help topic, click Network and Internet.
  c. under network and the Web, click on resolution of networking or Web problems and then click on home and small Office Networking convenience store.
  d. answer the questions in the troubleshooter to try to find a solution.

  For more information, see the following articles:
  1 see How to troubleshoot a network in Windows XP
  2 see two resources to solve the problems of connection network in Windows XP

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Having a problem starting the HP software for my officejet pro 8600

  When I try to start the program 8600 HP officejet screens pop - up.

  I can also scan is no longer the machine to my computer. can't I make changes to records of destination for faxes/scans.

  I can still

  I would like to do an uninstall of the software which is attached to this printer.

  I can't find the installation disk that came with it.

  Can I do an installation of your Web site to this site and get everything I need without the disc

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=bi-108858-4&CC=CA&DLC=en&LC=en...

  Thanks in advance for the help

  Brek

  

  Hi Brek,

  Try to install the automatic fix below, I think that should solve the problem described:

  http://support.HP.com/us-en/document/c03640384

  If that helps you to uninstall software and put it back, since the link that you included above should do the trick.

  Please let me know of any changes,

  Shlomi

• Problem with the Cisco VPN and Vista client

  Hello

  I have an easy VPN server configured on a c2811 and users use the Cisco VPN client. Lately, I have users running Windows Vista 64 bit and I need to know what is the correct version of the vpn client, I have to use and the compatibility problems with the server, I configured.

  Thank you and best regards.

  Cisco VPN Client doesn't have any version that is compatible with Vista 64 bit OS. The only customer that Cisco has released that supports the 64 bit OS's AnyConnect, but it is only supported on the CISCO ASA Appliance

• Problem starting the Windows Media Player Media files

  I am using windows 7 Home Premium 64-bit on HP Probook 4530 s. These days, whenever I play any MP3, MP4 or any other media in windows media, the WMP player file starts the file, but the controls as start or pause button, volume control and screen WMP resized tool (arrows) crashes or jams for a few seconds and after the sound of "Gurk" (from the hard drive or dvd rom or I don't know where he's from) the control becomes normal. I played these with other software like VLC media player and other multimedia files, they do not have any sound and video or music plays well.

  You can solve this problem?
  Shalini thanks for noticing my question about WMP. But, before your response, I was able to solve this problem by myself.
  I used the clean windows troubleshooting tool for WMP and the detected problem was on the settings by default, but convenience store could not apply these settings.
  Later, I ran the tool troubleshooting in safe mode and the Troubleshoot utility managed to apply the default settings and the problem was solved.

• PIX 6.3 SNMP MIB, problem with the CISCO-PROCESS compilation - MIB.oid

  I am Edgar Servín

  I have a cactus and got to watch the CPU of the PIX, I got the OID number:

  cpmCPUTotal5sec 1.3.6.1.4.1.9.9.109.1.1.1.1.3

  I used the Cisco SNMP Object Navigator and said:

  Compile the MIB

  Before you can compile CISCO-PROCESS-MIB, you need to compile the MIBS listed below in the order listed.

  Download all of these MIBs (WARNING: does not include non - Cisco MIB) or view details about each MIB below.

  How can I do?

  Hi Edgar,

  compiling the MIBs is necessary only when you are using HP OpenView or something similar. With the cactus, I confess that I have never used myself, but I'm pretty confident that you can just set the OID in Cacti and it will just make a periodic SNMP query for that object.

  HTH

  Herbert

• Window7 & RaLink 802.11n & problem of the Netgear WPN824v2 router wireless connection

  Kevin Hau recommends a new thread to solve individual problems.  It's here.  In February 2010, I bought a new LG X 130 notebook with Windows 7 starter pre-installed.  On the first day, connection Wi - Fi was intermittent, although wired connection works well.  Links for laptop to a Netgear WPN824 V2 router.  This router has a wired to my PC and wireless for Toshiba laptop of my wife.  These work perfectly.  The latter two works on Win 7 Home Premium.

  I put WEP as a security measure for the router and wireless connections.  The LG X 130 connect wirelessly from a cold start about 25% of the time.  When it is not connected, no problems.  It should be necessary to restart, otherwise the computer expires then all that I get is "no connection is available" and there is absolutely no way to reconnect.  Cold boot does not work and the computer seems to need to set off for several days before it will condescend to connect again.

  Internet gives hundreds of 'my solutions' research which none appear not to work.  All the drivers are up to date and the latest versions.  I tried without security, WPA, WPA2, as some people suggest that 802.11n does not support WEP.  I tried b & g 108Mbps mode rather than by car.  All of these more recent attempts have failed to get any connection. On a recent trip away, the laptop could find the hotel network, but not connect to it.  He made a useful paper weight!

  The problem is clearly intermittent.  The laptop was returned twice to LG.  For the first time, they reinstalled everything, got a connection and returned.  The second time, they got a call and returned.  I can get connections, but I can't keep or make it reliable.

  Grateful for a solution.

  everything indicates material ralink or driver at this point... here, I had a
  best answer.
   
  On Tuesday, May 11, 2010 13:51:30 + 0000, n1mccabe wrote:
   
  >
  >
  > I tried a USB NIC 802.11 b/g/n with WPA2 AES and so far it connects without any problems. Aaaaarrgh! I tried to roll back the driver without success.
  >
  > That you for your time and patience on this one. It is appreciated. Seen little faith, however, it may be appropriate to keep this current thread at least for a little while.
  >
  >
   

  Barb Bowman www.digitalmediaphile.com

• Problem starting the BIOS NB10t-A-101

  I just bought a NB10t to the United Kingdom and try to boot to a bootable USB key

  I noticed that the BIOS on this particular model is UEFI mode only, which, in itself, is not a problem because users can sign their own operating systems with a certification authority and use them, but this laptop refuses to boot from any external environment... or even to provide an error message.

  I changed boot priority in the BIOS and USB moved up
  I disabled the Secure Boot option in the BIOS
  I tried all 3 USB ports as well as 3 different drives (NOTE: THESE WORK FINE ON the 3 OTHER SYSTEMS, a dell desktop/laptop computer and a computer acer laptop)
  I also tried different distributions (Debian & Arch)
  I used several installation methods (hard install of Unetbootin/Full/Rufus etc...)
  I tried all your currently released BIOS versions (delivery with V1.0, V1.1 - Jan Feb - V1.2)

  After trying all these when you press F12 at startup, the shows start menu but when you select a device, the system continues to initiate (Win8) HARD drive
  After Googling around, I noticed that you have unlocked 2 BIOS updates I tried all versions of these and still the system refuses to boot in my selected device

  Can we expect more updates of the firmware in the near future? Is there a way to work around this problem to start my chosen OS? Is there an option of CSM?

  The laptop can be started from an external source such as USB flash memory stick but make sure of a few important points:
  A few tips:

  1 - USB key must be in the right port (USB2).
  2 - USB key must be UEFI-bootable (a Debian or Ubuntu, Installer copied on the USB stick with 'dd', is very well).
  3 - Bootloader file must be named boot/bootx64.efi (again, a picture of the Debian or Ubuntu installer will be already OK).
  4 - now try the ESC key before and during hit the power button, to select the boot device.

  Here, I found another thread on this topic:
  https://Forum.Toshiba.EU/showthread.php?75759

• I can't open windows help and support. I get a message saying "windows cannot open help and support because a system service is running, to resolve this problem, start the service named help and support.

  How can I open help and support, I get a message telling me that I can't open it, as a system service runs not to solve the problem open help and support!

  How can I open help and support, I get a message telling me that I can't open it, as a system service runs not to solve the problem open help and support!

  Long time since I used XP but I seem to remember that if you do start - run msconfig [back] in my view, there are Services tab there where you can change the aid stopped service to start.

  If you find my answer helpful, please click the button "Vote as helpful"! Thank you! My Blog

• Problem with the cisco 5510 port mapping

  Hello

  My device Cisco ASA 5510, ASA 8.4 (2), 6.4 AMPS (5) 206

  What I'm trying to achieve.

  (1) listening host 10.10.11.108 port 8080

  (2) trying to access from WAN for example port 8090

  I tried command sequence:

  Network 10.10.11.108_8080 object
  Home 10.10.11.108
  NAT (LAN1, WAN) interface static 8080-8090 tcp service

  allowed to Access - list line extended 11 tcp WAN_access_in any object eq 10.10.11.108_8080 8080
  WAN_access_in access to the WAN interface group

  But I do not have access gett. Can someone help me to solve this case?

  I think I know what the problem is:

  object service tcp-8080 service tcp destination eq 8080 object service tcp-8090 service tcp destination eq 8090 

  change to the source destination:

  object service tcp-8080 service tcp source eq 8080 object service tcp-8090 service tcp source eq 8090 
  
  

  no access-list WAN_access_in extended permit object tcp-8080 any object 10.10.11.108_8080 

  access-list WAN_access_in extended permit tcp any object 10.10.11.108_8080 eq 8080

  -Please do not forget to select a correct answer and rate useful posts

• Problem with the Cisco ASA 5525 X SFR and Firesight high school

  Hi team,

  We have two ASA 5525 X installed on them and Firesight in a Linux VM whose two SFRs are registered with SFR failover mode. We use the SAA secondary off the hook if the primary fails to turn on the secondary manually switch the wan cable. I turn on the ASA secondary every weekend to take the configuration of the primary for the ASA and the SFR and close by button walk / stop.

  Last week I turn on high school ASA and the Firesight couldn't see the secondary SFR and show the message below:

  Module device heartbeat: device > don't send heartbeats.

  (I should mention I can Pinger the IP ADDRESS)

  I tried to study the problem without success.

  I also deleted the sensor just Firesight devices management in case something is stuck, and I'm trying to re added without success.

  I'm new in firepower so... any ideas?

  Thank you

  Finally, this problem has been resolved by the redefinition of firepower:

  see detailed here procedure to perform this redefinition;

  http://www.Cisco.com/c/en/us/support/docs/security/ASA-firepower-service...

  Before that, it appeared that firepower was not very healthy:

  After a success "" configure Manager add xxxxx"command.

  the command of managers show show nothing;

  He should have shown this result:

  > Display managers
  Host: 193.193.2.75
  Registration key: AZERTY
  Inscription: pending
  State of the PRC:

  on the other hand, in expert mode, the following command shows several processes (and not in the normal state):

  sudo pmtool status | grep-i down

  Last point,

  After the recreation and reconfigure all this fire power, installed in the ASA secondary standby, was considered to be OK under Firesight health Monitor,.

  but after 10mins, it appeared in critical condition with the following message:

  "Interface"DataPlaneInterface0"receives not all packages.

  This is normal and due to the fact that Eve ASA receives no flow and the same goes for firepower inside this ASA;

  by performing a failover from the primary to the secondary ASA, this critical message disappeared for firepower inside the ASA Sec and appeared for firepower inside the ASA elementary school

• Supported on the Cisco RV042 router settings

  Hello

  Anyone know if these settings are supported on router CiscoRV042

  shared secret - authentication-

  -AES-256 / SHA1 encryption

  -IKE: Diffie-Hellman (Group 2)

  -Phase 1 IKE every 1440 minutes.

  -The phase 2 (IPsec) all 3600 sec (every hour) of IKE

  Thank you.

  These are all very standard parts of IPSEC.

  See page 45 of the

  http://www.Cisco.com/en/us/docs/routers/CSBR/RV042/Admin/Guide/RV042_V10_UG_C-Web.PDF

  Copied here

  IPSec configuration

  So that any encryption occur, both ends of a

  VPN tunnel must agree on the encryption methods,

  decryption and authentication. This is done by sharing

  a key for the encryption code. Key management, the

  default mode is IKE with pre-shared key.

  Overlay Mode Select IKE with pre-shared key or manual.

  Both ends of a VPN tunnel must use the same mode of

  key management. After selecting the mode, the

  settings available on this screen may change depending

  on the selection you have made. Follow the instructions

  for the mode you want to use. (Manual mode is available

  for VPN tunnels only, no VPN group.)

  IKE with preshared key

  IKE is used to negotiate Internet Key Exchange Protocol

  for Security Association (SA) key material. IKE use it

  Pre-shared key for authentication to the remote peer of IKE.

  The phase 1 DH group Phase 1 is used to create the SA. DH

  (Diffie-Hellman) is a key exchange protocol used for

  Phase 1 of the authentication before establishing process

  pre-shared keys. There are three groups of different premium

  length of the key. Group 1 is 768 bits, and group 2 is 1024 bits.

  Group 5 is 1 536 bits. If the network speed is preferred, select

  Group 1. If it is better to network security, select group 5.

  The phase 1 encryption select an encryption method: SOME

  (56-bit), 3DES (168-bit), AES-128 (128-bit), AES-192 (192-

  ILO) or AES-256 (256-bit). The method determines the

  length of the key used to encrypt or decrypt ESP packets

  AES - 256 is recommended because it is the safest.

  Make sure that both ends of the VPN tunnel using the same

  encryption method.

  The phase 1 authentication select a method of

  authentication, MD5 or SHA. The authentication method

  determines how the ESP packets are validated. MD5 is

  a one-way hash algorithm that produces a 128-bit

  Digest. SHA is a one-way hashing algorithm which produces

  a 160-bit digest. SHA is recommended because it is more

  Fix. Make sure that both ends of the VPN tunnels using the

  same authentication method.

  Phase 1 life time sets the duration of a VPN

  tunnel is active in Phase 1. The default is 28800

  seconds.

  Perfect Forward Secrecy if the perfect forward secrecy

  (PFS) is enabled, the IKE Phase 2 negotiation will be

  generate new key material for encryption of IP traffic and

  authentication, then pirates using brute force to break

  encryption keys will not be able to obtain future IPSec

  keys.

  Phase 2 DH group if the functionality of perfect forward secrecy

  is disabled, then no new key will be generated, so you don't have

  no need to adjust the Phase 2 DH group (the key for Phase 2

  will be the key in Phase 1).

  There are three groups of different main key lengths.

  Group 1 is 768 bits, and group 2 is 1024 bits. Group 5 is

  1 536 bits. If the network speed is preferred, select group 1.

  If it is better to network security, select group 5. You do

  no need to use the same group of DH that you used for

  Phase 1.

  Encryption of the phase 2 Phase 2 is used to create an or

  several IPSec security associations, which are then used to key IPSec sessions.

  Select an encryption method: NULL, (56-bit), 3DES

  (168 bit), AES-128 (128-bit), AES-192 (192-bit) or AES-

  256 (256-bit). It determines the length of the key used to

  encrypt or decrypt packets ESP. AES-256 is recommended

  because it is the safest. Both ends of the VPN tunnel

  must use the same encryption of Phase 2 setting.

  The phase 2 authentication select a method of

  authentication, NULL, MD5 or SHA. Authentication

  method determines how the ESP packets are validated.

  MD5 is a one-way hash algorithm that produces a

  Digest of 128 bits. SHA is a one-way hashing algorithm that

  produces a 160-bit "Digest". SHA is recommended because

  It's safer. Both ends of the VPN tunnel must use

  the same Phase 2 authentication setting.

  Phase 2 HIS life time sets the duration of a VPN

  tunnel is active in Phase 2. The default value is 3600 seconds.

  Pre-shared key that specifies the pre-shared key used

  to authenticate the remote peer of IKE. Enter a key of

  keyboard and hexadecimal characters, for example, [email protected]/ * /.

  or 4d795f40313233. This field allows a maximum of 30

  characters and hexadecimal values. The two ends of the

  the VPN tunnel must use the same pre-shared key. It's

  We recommend that you change the pre-shared

  Key periodically in order to maximize the VPN security.

• ASA problem inside the VPN client routing

  Hello

  I have a problem where I can't reach the VPN clients with their vpn IP pool from the inside or the asa itself. Connect VPN clients can access internal network very well. I have no nat configured for the pool of vpn and packet trace crypt packages and puts it into the tunnel. I'm not sure what's wrong.

  Here are a few relevant config:

  network object obj - 192.168.245.0

  192.168.245.0 subnet 255.255.255.0

  192.168.245.1 - 192.168.245.50 vpn IP local pool

  NAT (inside, outside) static source any any destination static obj - 192.168.245.0 obj - 192.168.245.0 no-proxy-arp-search to itinerary

  Out of Packet trace:

  Firewall # entry packet - trace inside the x.x.x.x icmp 8 0 192.168.245.33

  Phase: 1

  Type: ACCESS-LIST

  Subtype:

  Result: ALLOW

  Config:

  Implicit rule

  Additional information:

  MAC access list

  Phase: 2

  Type:-ROUTE SEARCH

  Subtype: entry

  Result: ALLOW

  Config:

  Additional information:

  in 192.168.245.33 255.255.255.255 outside

  Phase: 3

  Type: ACCESS-LIST

  Subtype: Journal

  Result: ALLOW

  Config:

  Access-group acl-Interior interface inside

  access list acl-Interior extended icmp permitted an echo

  Additional information:

  Phase: 4

  Type: IP-OPTIONS

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  Phase: 5

  Type: INSPECT

  Subtype: np - inspect

  Result: ALLOW

  Config:

  Additional information:

  Phase: 6

  Type:

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  Phase: 7

  Type: NAT

  Subtype:

  Result: ALLOW

  Config:

  NAT (inside, outside) static source any any destination static obj - 192.168.245.0

  obj - 192.168.245.0 no-proxy-arp-search to itinerary

  Additional information:

  Definition of static 0/x.x.x.x-x.x.x.x/0

  Phase: 8

  Type: VPN

  Subtype: encrypt

  Result: ALLOW

  Config:

  Additional information:

  Phase: 9

  Type: CREATING STREAMS

  Subtype:

  Result: ALLOW

  Config:

  Additional information:

  New workflow created with the 277723432 id, package sent to the next module

  Result:

  input interface: inside

  entry status: to the top

  entry-line-status: to the top

  output interface: outside

  the status of the output: to the top

  output-line-status: to the top

  Action: allow

  There is no route to the address pool of vpn. Maybe that's the problem? I don't know than that used to work before we went to 8.4.

  Check if the firewall is enabled on your host from the client ravpn and blocking your pings.

• Problem with the Cisco ASA vpn redundancy?

  Hi all

  I have a series ASA 5500 firewall and need to set a different peer ip for the connection of site2sitevpn. In fact, my goal is, ASA tent first pair ip of the site2site tunnel, when ASA may not reach this ip, try to reach another ip I set before. I can configure this scenerio on Cisco router with this command;

  
  
      crypto map tohub 1 ipsec-isakmp 

   set peer 10.1.1.1 default 

   set peer 10.2.2.2
  
      

  but I wonder what can I do about ASA?

  Thank you.

  Best regards.

  Shane,

  You can configure multiple IP addresses, under the same entry of homologous set on ASA, but it works the same on IOS with preferred peer, it passes between defined peer.

  Marcin